class ChangeTypePhone < ActiveRecord::Migration
  def self.up
    remove_column :cultural_heritage_cultural_institutions, :phone
    add_column :cultural_heritage_cultural_institutions, :phone, :string
  end

  def self.down
    remove_column :cultural_heritage_cultural_institutions, :phone
    add_column :cultural_heritage_cultural_institutions, :phone, :integer
  end
end
